Step | Action | Yes | No |
|---|---|---|---|
1 | Did you perform the Theft Deterrent Diagnostic System Check? | Go to Step 2 | |
2 | Arm the content theft system. Refer to Content Theft Deterrent (CTD) Description and Operation . Does the security indicator LED illuminate? | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 |
Does the security indicator LED illuminate? | Go to Step 6 | Go to Step 4 |
4 |
Does the test lamp light? | Go to Step 5 | Go to Step 8 |
5 | Test the security indicator LED control circuit for an open or short to battery. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 11 | Go to Step 7 |
6 | Inspect for poor connections at the harness connector of the BCM. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 11 | Go to Step 9 |
7 | Inspect for poor connections at the harness connector of the security indicator LED. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 11 | Go to Step 10 |
8 | Repair the open or short to ground in the security indicator LED battery positive voltage circuit. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | Go to Step 11 | -- |
9 | Replace the BCM. Refer to Body Control Module Replacement in Body Control System. Did you complete the replacement? | Go to Step 11 | -- |
10 | Replace the security indicator LED. Refer to LED Indicator Replacement - Vehicle Security System . Did you complete the replacement? | Go to Step 11 | -- |
11 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 3 |
